/*

   Copyright 2025 Esri

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       https://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

   See the License for the specific language governing permissions and
   limitations under the License.

*/
using ArcGIS.Core.CIM;
using ArcGIS.Core.Data;
using ArcGIS.Core.Geometry;
using ArcGIS.Desktop.Catalog;
using ArcGIS.Desktop.Core;
using ArcGIS.Desktop.Editing;
using ArcGIS.Desktop.Extensions;
using ArcGIS.Desktop.Framework;
using ArcGIS.Desktop.Framework.Contracts;
using ArcGIS.Desktop.Framework.Dialogs;
using ArcGIS.Desktop.Framework.Threading.Tasks;
using ArcGIS.Desktop.KnowledgeGraph;
using ArcGIS.Desktop.Layouts;
using ArcGIS.Desktop.Mapping;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OpenChartPane
{
  internal class CreateLayout : Button
  {
    protected override void OnClick()
    {
      try
      {
        var defaultPath = CoreModule.CurrentProject.HomeFolderPath;
        var layoutFilePath = Path.Combine(defaultPath, "Visitors.pagx");
        QueuedTask.Run(() =>
        {
          IProjectItem pagx = ItemFactory.Instance.Create(layoutFilePath) as IProjectItem;
          Project.Current.AddItem(pagx);

          // Reference and load the layout associated with the layout item
          LayoutProjectItem layoutItem = Project.Current.GetItems<LayoutProjectItem>()
                         .FirstOrDefault();
          // Reference and load the layout associated with the layout item
          Layout layout = layoutItem.GetLayout();
          if (layout != null)
          {
            var mapFrame = layout.FindElement("Map Frame") as MapFrame;
            MapProjectItem mapPrjItem = Project.Current.GetItems<MapProjectItem>()
                       .FirstOrDefault(item => item.Name.Equals("USNationalParks"));
            if (mapPrjItem != null)
            {
              var activeMap = mapPrjItem.GetMap();
              mapFrame.SetMap(activeMap);
              var parksLayer = activeMap.GetLayersAsFlattenedList().FirstOrDefault((lyr) => lyr.Name == "NationalParks");
              if (parksLayer != null)
              {
                //mapFrame.SetCamera(parksLayer, true);
                MapView.Active.ZoomToSelected();
              }
            }
            System.Diagnostics.Trace.WriteLine($@"{mapFrame.GetType()}");
            var chartFrame = layout.FindElement("Chart Frame") as ArcGIS.Desktop.Layouts.ChartFrame;
            System.Diagnostics.Trace.WriteLine($@"{chartFrame.GetType()}");
          }
          });
      }
      catch (Exception ex)
      {
        MessageBox.Show($@"Exception: {ex}");
      }
    }
  }
}
